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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SINGA-34) Support external zookeeper service
Date Thu, 16 Jul 2015 16:53:04 GMT

    [ https://issues.apache.org/jira/browse/SINGA-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14629991#comment-14629991
] 

ASF subversion and git services commented on SINGA-34:
------------------------------------------------------

Commit 209ba1f2f172d8784f1c6219a32507b69ada4541 in incubator-singa's branch refs/heads/master
from wang sheng
[ https://git-wip-us.apache.org/repos/asf?p=incubator-singa.git;h=209ba1f ]

SINGA-34 Support external zookeeper service

add a singa tool in src/utils/tool.cc to clean zookeeper content.
It will be compiled as an executable 'singatool'.
Now singa-stop.sh will not close the entire zookeeper service.


> Support external zookeeper service
> ----------------------------------
>
>                 Key: SINGA-34
>                 URL: https://issues.apache.org/jira/browse/SINGA-34
>             Project: Singa
>          Issue Type: Improvement
>            Reporter: Sheng Wang
>            Assignee: Sheng Wang
>
> This ticket refers to a milestone of SINGA-30.
> Currently, we only support internal zookeeper service, which will be stopped and cleaned
up for each singa job. That is because a job crash may leave zookeeper in an invalid state
and affect future jobs.
> To support external zookeeper, we should not stop the service each time. Instead, we
need a tool to clean singa sub-folder in zookeeper.



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